What is the average of two digit numbers, which remain the same when the digits interchange their positions?

Options
- 33
- 44
- 50
- 55

CORRECT ANSWER : 55

Discussion Board
Maths

Fullish answer you cannot write anything in this type of cerious questions think before writing anything

Uday 07-20-2019 06:05 AM

avg

whatever

rock 01-7-2019 06:05 AM

difference same in the series is 10

11+99/2=55, since the difference same in the series is 10

nahidajamir 06-29-2015 10:19 AM

sol

11+22+33+44+55+66+77+88+99=495

495/9= 55 Ans.

vipin 04-14-2014 04:32 PM

,nk.

jbkjb

mjnk 04-14-2014 04:27 PM

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